MatchWiz

Willi Castro

Willi Castro — today's matchup, what the model projects, and how our calls on him have graded. Top board: hits at 73.8/100.

Today's top board
73.8
Hits · vs CLE
Our calls on him · hits
71%
1+ hit in 15/21 top-20 calls
Games graded
107
this season, box-score final
Willi Castro
2BBats SThrows RColorado Rockies
Hits73.8/100proj 1.1#16Singles64.8/100proj 0.7#23H+R+RBI64.6/100proj 1.8#41Total Bases57.9/100proj 1.6#45Fantasy Points47.7/100proj 6.8#43Runs44.3/100proj 0.5#64Stolen Bases40.6/100proj 0.1#27RBIs36.5/100proj 0.4#75Walks28.3/100proj 0.3#97Doubles26.2/100proj 0.2#72Triples18.2/100proj 0#44Home Runs13.6/100proj 0.1#89

Today's matchup

Willi is hosting Cleveland Guardians on the Sunday, August 23, 2026 slate. He shows up on 12 boards — hits (73.8/100, #16), singles (64.8/100, #23), h+r+rbi (64.6/100, #41), total bases (57.9/100, #45). We've got him at 1.1 on the hits board. Open any board row for the full breakdown of what's driving it.

Recent form

Willi is 9-for-34 (.265) over his last 10 games, in line with his .260 season line. No hot streak to fade, no slump to buy — the matchup is doing the work in his score, which is the normal case. The full game log is below.

What kind of hitter he is

Willi has 14 home runs and 31 extra-base hits in 384 at-bats this season. That profile is why he grades better on the total-bases and home-run boards than his batting average alone would suggest — those boards reward damage, not just contact. Park and weather matter more for a hitter like him too, and both feed the score.

He bats from both sides

Willi is a switch-hitter, which changes how the model reads every one of his matchups. Most hitters carry a real platoon penalty — a lefty bat facing a good lefty arm is a materially worse spot, and the score drops accordingly. Willi takes the favourable side almost every night, so he doesn't collect that penalty. What moves his number instead is the quality of the arm rather than its handedness, and how the two sides of his own swing actually compare, which is rarely as balanced as the switch-hitter label suggests.

Floor and ceiling

Willi has recorded at least one hit in 70 of 106 games he's batted in — 66% — with 25 multi-hit games among them. That's about average — most regulars land somewhere near it.

Home and away

Willi is hitting .313 at home (61-for-195) and .206 on the road (39-for-189) across the season. That's a real-looking split, and it's the kind of thing that's usually part park and part noise. The model doesn't apply a blanket home-road adjustment — it prices the actual ballpark he's standing in, which is the part that carries signal.

His best game in the log

Willi's biggest night was Tuesday, August 18, 2026 against LAD — 2-for-3 with 1 homer, 2 driven in. That's the ceiling, not the expectation. The projection you'll see on a board is closer to his typical game than his best one, which is the whole point of projecting rather than remembering.

How our calls on Willi have graded

We've ranked Willi a top-20 hitter matchup 21 times this season. He got a hit in 15 of them — 71%. That's the model reading him well, and it's the number we'd point to if you asked why we keep ranking him. It's also a season-sized sample on one player, which is smaller than it sounds; don't extrapolate it into a promise about tonight.

Where he lands across our boards

Willi was scored on 12 boards in that matchup, and the spread is the interesting part: hits graded 73.8/100 while home runs came in at 13.6/100. Same player, same game, same opposing arm — different questions. A spread that wide usually means the matchup favours one kind of outcome over another, and it's the clearest argument for reading the board that matches what you actually care about.

How the model reads him

Take the name off Willi and the model still produces the same number, because it's scoring the matchup rather than the player. His splits against this handedness, what the opposing starter and bullpen actually allow, how many plate appearances he's likely to get, the park, the weather, how he's swinging lately. All of it lands on a 0–100 scale against everyone else playing today. We don't publish how it's weighted. We publish every result it produces.

What we'd flag

Three caveats worth carrying. Not every player gets a posted line — book coverage runs to about 87% for confirmed starters, so a blank line is the market's silence, not ours. Lineup changes land late enough to strand a projection published hours earlier. And judging any of this on a single night is meaningless; the model is tuned on hundreds of settled outcomes.

Recent game log

DateOppABHHRRRBI
Saturday, August 22vs CLE41010
Friday, August 21vs CLE41001
Wednesday, August 19vs LAD10000
Tuesday, August 18vs LAD32132
Monday, August 17vs LAD41010
Sunday, August 16@ SF41010
Saturday, August 15@ SF41000
Friday, August 14@ SF40001
Wednesday, August 12@ AZ32021
Tuesday, August 11@ AZ30000
Monday, August 10@ AZ31000
Sunday, August 9@ STL41010

Willi Castro — FAQ

Who is Willi Castro facing today?

Willi Castro is hosting Cleveland Guardians on Sunday, August 23, 2026. His strongest matchup grades 73.8/100 on our hits board, ranked #16.

What is Willi Castro's projection today?

We project Willi for 1.1 on the hits board. That's the model's number for this specific matchup — the opposing arm, the park, the weather, and his expected playing time all feed it. It's graded against the real box score tonight.

How have MatchWiz's calls on Willi Castro graded?

In the 21 games where our model ranked Willi a top-20 hitter matchup, he got at least one hit 15 times — 71%. Every call is graded against the real result at the line the market offered, wins and losses both.

How has Willi Castro been hitting lately?

Willi is 9-for-34 (.265) over his last 10 games, against .260 on the season across 384 at-bats in our log, with 14 home runs. The full game-by-game log is on this page.

Which MatchWiz boards does Willi Castro appear on?

Willi was scored on 12 boards in his last matchup — hits, singles, h+r+rbi, total bases, fantasy points. Each one asks a different question about the same game, so his score can be strong on one and weak on another.

Are Willi Castro's projections betting advice?

No. Every number on this page is a research signal from a statistical model, published alongside its graded record so you can judge it yourself. The model is re-tuned weekly and can be wrong on any given day. Nothing here is a guaranteed outcome. 21+, please play responsibly (1-800-GAMBLER).

Projections are a research signal from our model, graded against real box-score results — not betting advice. 21+, please play responsibly (1-800-GAMBLER).